Data:contribDB.csv � main datasetCode:geog+sources_nonmatched.do � replicates Table 2 and 4geog_postparty.R � replicates Table A2geog.R � replicates Figure 1ideo_nonmatched.do � replicates Table 3ideo_postparty.R � replicates Figure A3ideo.R � replicates Figure 2plots.R � replicates Figures 1, 2, 3, and A1sources_postparty.R � replicates Figures A4sources.R � replicates Figure 3